1 /* $NetBSD: sysconf.c,v 1.2 2012/02/12 16:34:07 matt Exp $ */
2
3 /*
4 * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 * must display the following acknowledgement:
16 * This product includes software developed by Christopher G. Demetriou
17 * for the NetBSD Project.
18 * 4. The name of the author may not be used to endorse or promote products
19 * derived from this software without specific prior written permission
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33 #include <sys/cdefs.h>
34 __KERNEL_RCSID(0, "$NetBSD: sysconf.c,v 1.2 2012/02/12 16:34:07 matt Exp $");
35
36 #include <sys/param.h>
37 #include <sys/systm.h>
38 #include <machine/sysconf.h>
39 #include <emips/emips/emipstype.h>
40
41 #include "opt_xilinx_ml40x.h"
42 #ifdef XILINX_ML40X
43 void xilinx_ml40x_init (void);
44 #else
45 # define xilinx_ml40x_init platform_not_configured
46 #endif
47
48 #include "opt_xs_bee3.h"
49 #ifdef XS_BEE3
50 void xs_bee3_init (void);
51 #else
52 # define xs_bee3_init platform_not_configured
53 #endif
54
55 /* Platform-specific configuration functions
56 */
57 struct sysinit sysinit[] = {
58 sys_notsupp(NULL), /* 0: ??? */
59 sys_init(xilinx_ml40x_init,"XILINX_ML40x"), /* 1: Xilinx ML50x (XUP), same as ML40x */
60 sys_notsupp(NULL), /* 2: ??? */
61 sys_notsupp(NULL), /* 3: ??? */
62 sys_notsupp(NULL), /* 4: ??? */
63 sys_notsupp(NULL), /* 5: ??? */
64 sys_notsupp(NULL), /* 6: ??? */
65 sys_notsupp(NULL), /* 7: ??? */
66 sys_init(xilinx_ml40x_init,"XILINX_ML40x"), /* 8: Xilinx ML401/2 */
67 sys_init(xs_bee3_init,"XS_BEE3"), /* 9: BeCube BE3 */
68 };
69 int nsysinit = (sizeof(sysinit) / sizeof(sysinit[0]));
70
71
72 void
platform_not_configured(void)73 platform_not_configured(void)
74 {
75 printf("\n");
76 printf("Support for system type %d is not present in this kernel.\n",
77 systype);
78 printf("Please build a kernel with \"options %s\" and reboot.\n",
79 sysinit[systype].option);
80 printf("\n");
81 panic("platform not configured");
82 }
83
84 void
platform_not_supported(void)85 platform_not_supported(void)
86 {
87 const char *typestr = NULL;
88
89 if (systype < nsysinit)
90 typestr = sysinit[systype].option;
91
92 printf("\n");
93 printf("NetBSD does not (yet?) support system type %d (%s).\n", systype,
94 (typestr) ? typestr : "???");
95 printf("\n");
96 panic("platform not supported");
97 }
98
99 void
noop(void)100 noop(void)
101 {
102 }
103